Courtesy of Metro-Goldwyn-Mayer Studios Inc. ‘Hot Tub Time Machine’ bubbles with comedic chemistry and surplus of dirty jokes By Lily Cedarbaum "Hot Tub Time Machine" explores what happens when four friends avoiding their troublesome lives spend a drunken night in a hot tub and wake up in 1986. Read more about ‘Hot Tub Time Machine’ bubbles with comedic chemistry and surplus of dirty jokes Add new comment